and after spending all the morning leveling the terrain and draining that aquifer, this is the result. in fact. there was still plenty of water to move, but i just decided to move it onto a hole and cover it in dirt to get over with it.
works on the hellevator are paused due to lack of rope, need to buy more. started to dig the clay deposits but ran out of dirt actually. have plenty of stone for building too. not enough clay for a brick house though.
as for NPCs, 2 travelling merchants have come, but due to the lack of money i cannot get my hands onto accesories. also not enough metals yet for a tin armor. and the slow pace of growth of vegetation in the sand will obligue me to make an incursion onto the desert for the rest of the cactus equipment.
oh and im almost full with mana. the staff of sparking has proven to be a really good defense against zombies. the only need for the sword has been against demon eyes. since its hard to land projectiles onto them.
as for the corruption, it hasnt advanced from the border, otherwise i have more sunflowers in stock.
EDIT:
i also have a question, i dont know if this works too in terraria, but, if i put a cactus block in the sand, it regrows onto a plant?, i've seen it happen in Minecraft but i dont know if Terraria handles cacti in the same way......